On Sat, 2007-04-14 at 02:38 +0200, Adrian Bunk wrote:
> This email lists some known regressions in Linus' tree compared to 2.6.20.
>
> If you find your name in the Cc header, you are either submitter of one
> of the bugs, maintainer of an affectected subsystem or driver, a patch
> of you caused a breakage or I'm considering you in any other way
> possibly involved with one or more of these issues.
>
> Due to the huge amount of recipients, please trim the Cc when answering.
>
>
> Subject : resume from RAM corrupts vesafb console
> References : http://lkml.org/lkml/2007/3/26/76
> Submitter : Marcus Better <[email protected]>
> Handled-By : Pavel Machek <[email protected]>
> Status : problem is being debugged
>
>
Hi Marcus,
A screen with blinking green blocks implies that your display is in text
mode, not in graphics mode. I don't know what options you are using,
but have you tried using:
acpi_sleep=s3_mode
If the above does not work, also try
acpi_sleep=s3_bios,s3_mode
If it is still not working, you can add this to your suspend script:
vbetool vbemode set <VESA mode ID>
where VESA mode ID = "vga=" value - 512 (0x200)
Tony
PS: If your BIOS setup has an option to re-POST the graphics card on
resume, that is a big help.
Tony
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